Renewable energy is slowly gaining traction as an effective alternative to the conventional energy sources like fossil fuels that we have been using for a few centuries as our main source of power generation. Amongst all the renewable energy sources out there, solar cells are definitely one of the most popular and most used. Perhaps it is due to the fact that they don’t generate any kind of pollution, or maybe due to how easy they are to implement and integrate into a conventional home without making too many modifications.
Whatever the actual reason may be, it is a wise idea to consider installing your very own set of solar panels Castle Hill to enjoy several benefits, including low energy costs, higher land value and even some sense of having contributed to saving our environment. So how do you choose a good panel system out of the countless options available out there? Take a look at the following points to get some helpful hints and clues on how to do this:
Determine What System You Need:
Photovoltaic systems relying on solar power are now manufactured according to different standards. For example, a simple panel that is meant to provide electricity for a small home with around four people may not be sufficient to meet the power generation requirements of a large company office. Even residential systems come in different sizes, so choose carefully by considering how much power you use on average each day of the month.
Consider Your Home’s Structure
For maximum power generation, panels need to be placed on top of your roof so as they cover as large of a surface area as possible. Sunlight must be easily intercepted at all positions, which means that parts of your roof that are covered by something won’t be suitable for panel installation. For those people who are absolutely restricted when it comes to usable space on the roof, opting for highly efficient monocrystalline panels is recommended, even though they can prove to be quite expensive.
Choose a Good Installation Company
Most of the time, the same company that sells you the photovoltaic panels will be happy to provide installation services and technical assistance. Nevertheless, you better check out the number of years for which they are going to provide warranty coverage: you want this period to be as long as possible to get the maximum benefits of opting for a system of photovoltaic panels.
Check Efficiency Ratings
Photovoltaic cells systems all have power inverters to convert the DC electricity generated from the cells into usable AC current for outlets at your home. The efficiency of the system will be a big factor in calculating how much time it will take for your system to actually become profitable for you. The lower the efficiency, the longer it will be until the cell system pays for itself.